DVD Player DVP3020K, DVP3020, DVP3040, DVP3040K Se r vic e Service Manual Conteúdo Página Ajustes.....................................................................................2 Manuseando comp. SMD, Instruções de Segurança e Notas........3 Diagrama de Conexões.........................................................5 Painel Frontal-DVP3015K...............................................10 Painel Frontal-DVP3020...............................................12 Painel Frontal-DVP3002..............
DVP3020 AJUSTES Tuner FM Filtro Passa-Faixa 250Hz-15kHz DUT ex. 7122 707 48001 Gerador de RF Voltímetro de áudio ex. PM2534 Ri=50Ω ex. PM5326 Medidor de S/N e distorção ex. Sound Technology ST1700B Use um filtro passa-faixa para eliminar ruídos (50Hz, 100Hz) e distorções do tom piloto (19kHz, 38kHz). Tuner AM (MW,LW) Passa-Faixa 250Hz-15kHz DUT ex. 7122 707 48001 Voltímetro de áudio ex. PM2534 Gerador de RF ex. PM5326 Medidor de S/N e distorção Ri=50Ω ex.
DVP3020 -!.53%!.$/ #/-0/.%.4%3 3-$ #OLOCANDO 2ETIRANDO 'ERAL 0INÀA 3UGADOR A 6ÖCUO &ERRO DE 3OLDA ! &ERRO DE 3OLDA 3OLDA MM &ERRO DE 3OLDA 0RESSâO -ALHA PARA $ESSOLDA 4EMPO DE 3OLDA SEG LADO 0INÀA 0RESSâO !QUECER 3OLDA #OMPONENTE 3-$ 3OLDA &ERRO DE 3OLDA " &ERRO DE 3OLDA 4RILHA DE COBRE #OLA !QUECER 3OLDA MM %XEMPLOS ,IMPAR -ALHA PARA $ESSOLDA # 0RECAUÀµES &ERRO DE 3OLDA #ORRETO #ORRETO 4RILHA DE COBRE &ERRO DE 3OLDA &ERRO DE 3OLDA .
DVP3020 ANOTAÇÕES:
DVP3020 DIAGRAMA DE CONEXÃO - DVP3020 A B C D E DVP3002 WIRING DIAGRAM COAX R 40-VP3005-MAG2G Pr Y 4 4 Pb L CVBS CN7 CN6 AUDIO AMP&LPF AUDIO D/A CN2 16M SDRAM MT1389D 6 LOAD+ LOADTROUT GND TRIN 2 16M SDRAM 6 CN4 1 CN5 5PIN*2.0 4M/8M/16M FLASH 2 POWER SUPPLY 3 CN202 8PIN*2.5 8 EEPROM CN6˄2-12˅ 11PIN*2.0 5 3.3V GND GND +5V +12V AGND -12V -24V 8 BA5954 SPSP+ LIMIT GND SLSL+ 24 1 MOTER DRIVER 1 1 1 CN1 8PIN*2.5 24PIN*0.5 6PIN*2.
DVP3020 DIAGRAMA DE CONEXÕES A B C D E DVP3015K/3020/3020K WIRING DIAGRAM 4 Pb L CN9 CVBS CN7 CN8 VIDEO LPF&DRIVE AUDIO AMP&LPF 1 AUDIO D/A AK4385 CN2 24PIN*0.5 16M SDRAM 6 LOAD+ LOADTROUT GND TRIN 1 1 4 1 LED+ LEDGND POWER-K CN303 4PIN*2.0 1 13 CON302 4PIN*2.0 3 CON202 8PIN*2.5 8 EEPROM CN6 13PIN*2.0 MAIN BOARD 13 2 MIC GND +12V -24V IR DV33 GND DATA CS CLK LED-/PCON POWER_K/LED2 LED3 2 +5V 3.
DVP3020 DIAGRAMA DE CONEXÕES A B C D E DVP3015K/93ˈ3026(K)/XX,3028 WIRING DIAGRAM R CN SL Y CVBS CN7 CN8 AUDIO AMP&LPF 1 Pb L CN9 VIDEO LPF&DRIVEˈ CVBS ࡴ470u䱨Ⳉ⬉ᆍ ˄ҙDVP3026K/94˅ AUDIO D/A CS4360 POWER SUPPLY CN2 24PIN*0.5 16M SDRAM 6 LOAD+ LOADTROUT GND TRIN 1 1 4 LED+ LEDGND POWER-K CN303 4PIN*2.0 1 13 1 CN302 4PIN*2.0 16M/64M SDRAM GND GND +12V AGND -12V -24V 3 CN202 8PIN*2.5 8 EEPROM CN6 13PIN*2.
DVP3020 DIAGRAMA DE CONEXÕES - DVP3040 A B C D E DVP3040/XX,3040K/XX DVP3042/12 WIRING DIAGRAM (TCL)TDM-1/ WXD8829+ DM3151A(HD65) CVBS Pb L CN6 AUDIO AMP&LPF 1 AUDIO D/A AK4385&CS4345 VIDEO LPF&DRIVEˈ CVBSࡴ470u䱨Ⳉ⬉ᆍ ˄ҙ3040K/94˅ POWER SUPPLY CN2 24PIN*0.5 1 1 LOAD+ LOADTROUT GND TRIN 1 CN3 5PIN*2.0 5 8 AT5654 MOTER DRIVER 4 4PIN*2.0 CN4 SPSP+ SLSL+ 24 1 64M SDRAM MT1389C 8M/16M FLASH LED+ LEDGND POWER-K CN303 4PIN*2.0 1 CN202 8PIN*2.
DVP3020 DIAGRMA DE CONEXÕES A B C D E DVP3046/94ǃ3040K/93 WIRING DIAGRAM R CN SL L CN8 COAX Pr Y Pb CVBS 4 CN6 CN7 AUDIO AMP&LPF 1 AUDIO D/A CS4360 VIDEO LPF&DRIVE POWER SUPPLY CN2 24PIN*0.5 LOAD+ LOADTROUT GND TRIN 16/64M SDRAM 1 CN3 5PIN*2.0 5 +5V 3.3V GND GND +12V AGND -12V -24V 3 CN202 8PIN*2.5 8 8 AM5888 4 MOTER DRIVER SPSP+ SLSL+ 1 1 16M SDRAM MT1389C 24 1 4PIN*2.0 CN4 3 SR CN1 8PIN*2.
DVP3020 PAINEL FRONTAL - DVP3015K 1 2 3 4 5 Front Board for DVP3015K A A DV33 CS R300 100 R301 CLK R305 R306 470 470 LED2 LED3 K304 STOP K302 PLAY 100 ON R309 POWER_K DATA R302 R310 Q300 3904 R303 LED3 4.7K 0 Q301 3904 R304 4.
DVP3020 PAINEL FRONTAL- LAYOUT INFERIOR -DVP 3015K PAINEL SW- LAYOUT INFERIOR -DVP 3015K 11
DVP3020 PAINEL FRONTAL - DVP3020 1 2 3 4 5 6 Front Board For DVP3020(K)/3026(K)/3028/3040(K)/3042/3046 VFD R341 +12V +5V AC2 CE302 470 R322 470 R324 330 R325 R321 Q301 3904 ZD303 AC2 0.1u 470 6.2V 10K CE303 3.3uF/50V -24V Q300 3904. R338 C305 Q302 3906 1K R318 4.7K 33 32 31 30 29 28 27 26 25 24 23 C309 0.
DVP3020 PAINEL FRONTAL - LAYOUT SUPERIOR PAINEL FRONTAL - LAYOUT INFERIOR PAINEL SW - LAYOUT INFERIOR 13
DVP3020 PAINEL FRONTAL - ESQUEMA ELÉTRICO -DVP3002 1 2 3 4 5 6 Front Board for DVP3002 VFD R341 +12V +5V AC2 CE302 470 R324 330 R325 12 4 AC1 0.1u 470 ZD303 R323 6.2V 10K CE303 3.3uF/50V Q302 3906 R318 4.7K 0.1u -24V R319 10K R339 1000p 1K LED1 C319 47p C317 47p -24V C305 1K +5V CE300 47uF C304 C303 R303 0.1u 0.1u 10K R304 10K 34 35 36 37 38 39 40 41 42 43 44 R305 R306 10K 51K + B ZD301 5.
DVP3020 PAINEL FRONTAL - LAYOUT SUPERIOR - DVP3002 PAINEL FRONTAL - LAYOUT INFERIOR - DVP3002 PAINEL SW - LAYOUT INFERIOR - DVP3002 15
DVP3020 PAINEL ALIMENTAÇÃO 1 2 3 4 5 Power Supply For DVP3015K / 3020(K) / 3026(K) / 3028 A F1 T2AL/250ac TR1 NTC 10 D1 1N4007 D2 1N4007 L1 30mH C4 47uF/400V CON1 AC INPUT RV1(NU) 10K471 C3 471/400Vac C1(NU) 471/400Vac 1 J2(NU) 12.5mm D3 1N4007 R2 220 1/4W C6 333/400V ZD1 15V 1/2W D4 1N4007 D5 FR102 R1 1/6W22 D6 FR102 R3 1/6W18 C5 10uF/50V + + + + 2 C2 0.
DVP3020 PAINEL POWER - LAYOUT INFERIOR 17
DVP3020 PAINEL ALIMENTAÇÃO - DVP3040 1 2 3 4 5 6 Power Supply for DVP3040(K)/3042/3046 A A F1 T2AL/250ac TR1 NTC 10 C2 0.
DVP3020 PAINEL POWER - LAYOUT INFERIOR- DVP3040 19
DVP3020 PAINEL POWER - ESQUEMA ELÉTRICO - DVP3020 1 2 3 4 5 Power Board for DVP3002/93 DVP3020/05 F1 T2AL/250ac C2 0.
DVP3020 PAINEL POWER - LAYOUT SUPERIOR - DVP3020 21
DVP3020 PAINEL PRINCIPAL: FILTRO E SAÍDA DE ÁUDIO - DVP3020 1 2 3 4 5 R136 Main Board : AUDIO FILTER & OUT PUT for DVP3015K /3020(K)/3026(K)/3028 22K(30K) C149 180p this component used only for DVP3028/94 -12VA DV33 R121 0(OPEN) -12VA +12VA 3 [1] [1] R134 OPEN 1 ˄ᓔᴎ䴭䷇˅ M-L 10uF/16v NJM4558 OPA A_MUTE +12VA 1500p(2700p) R179 1N4148 R122 22K 3 C148 R138 10K 100 Q17 9014 SOT-23 R140 470 CN10 1 2 3 4 5 6 7 8 9 L 0 R139 1.2K(470) CE44 1 6.8K(3.3k) 10K 10uF/16v(3.
DVP3020 PAINEL PRINCIPAL - MPEG & SERVO -DVP3020 1 2 TP8 RFGND DV33 R37 0 C B A D RFO MGND TP1 R35,R36 CN4(1-4) R34,R37 CN4(1-6) C51(120pF) KHM313 C52(1uF) C51 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 1uF 1uF C50 1uF C52 C RFGND 1uF TP9 C B A D V2P8 + AVCC 2N3904 100K R39 RFVDD3 10K E F MDI1 MDI2 LDO2 LDO1 RFVDD3 47uF/16v 2 RFGND 3 2 RFGND R42 R43 R44 C56 100 100 C5
DVP3020 PAINEL PRINCIPAL - SDRAM, FLASH E VÍDEO - DVP3020 1 2 3 4 Main Board : SDRAM,FLASH,VIDEO for DVP3015K / 3020(K)/3026(K)/3028 5 V33_VIDEO D2 1N4148 A DQ[0..15] DQ[0..15] [2] [2] [2] [2] [2] [2] [2] [2] [2] Y3 MA[0..11] BA[0..1] DQM[0..1] DCLK DCKE CAS# RAS# WE# CS# MA[0..11] BA[0..1] DQM[0..1] DCLK DCKE CAS# RAS# WE# CS# R111 DCS# DRAS# DCAS# DWE# 5 6 7 8 RN2 PCE# PRD# PWR# 1.
DVP3020 PAINEL PRINCIPAL: FILTRO & SAÍDA DE ÁUDIO - DVP3040 1 2 3 4 5 6 Main Board: AUDIO FILTER & OUT PUT for 3040(K) / 3042 D11 1 3 2 2 R123 0 C122 680p(180p) 5.1k/1%(18K) 2 -12VA 1N4148 D10 R163 0(OPEN) CE33 1N4148 2 A 470(3.3K) 4.7k/1%(10k) (OPEN(10uF) R145 OPEN(10k) 100uF/16V D13 R155 470(OPEN) MD [ 2 ] ML ML [ 2 ] MC MC 1N4148 CE32 2 R127 R154 A_MUTE 2 1N4148 Q23 3906 5.
DVP3020 PAINEL PRINCIPAL - MPEG & SERVO - DVP3040 2 3 0.1uF 0.1uF C B A D RFO C63 RFV33 RFV33 SUBA SUBB SUBC SUBD E F MDI1 MDI2 LDO2 LDO1 RFV33 MDI2 IOA AVCC 10k C64 0.1uF R10 1 100k 3 Q3 2SK3018 AVCC 3 Q2 2SK3018 Very Important to reduce Noise R13 R14 0(100) L6 1 J2 C65 2 0.1uF USBVDD FEO TEO TEZISLV OPO OPOP+ DMO FMO TROPEN C66 FB 0.1uF(OPEN) TRO FOO 0(100) CN2 SF-HD6AV/0.
DVP3020 PAINEL PRINCIPAL - SDRAM, FLASH, FILTRO DE VÍDEO & SAÍDA SCART - DVP3040 1 2 3 4 5 Main Board: SDRAM,FLASH,VIDE FILTER & SCART OUT PUT for DVP3040(K) / 3042 6 2 +5VV D6 1N4148 FLASH_VCC DV33 L19 FB C83 + CE19 0.1uF A L21 C85 C86 C87 0.1uF 0.1uF 0.1uF 0.1uF C88 0.1uF C89 C90 C153 C154 C155 C156 C157 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 1.8uH FB C91 C84 L24 Y5 U 1 DV33 2 SD33 + CE20 0.
DVP3020 PAINEL PRINCIPAL - FILTRO DE ÁUDIO & SAÍDA - DVP3040 1 2 3 Main Board: AUDIO FILTER & OUT PUT for DVP3046/94 4 5 DVP3040K/93 R153 C122 6 200p 20K R163 OPEN 2 CE33 MC 1N4148 22k ASPDIF ASPDIF [ 2 ] ASDAT0 ASDAT0 [ 2 ] ASDAT1 ASDAT1 [ 2 ] ASDAT2 ASDAT2 [2] [1] [1] [1] [1] -12V +12V DV33 +5V -12V +12V DV33 +5V GND [ 1,2,3,5 ] GND + DAC_L [2] [2] [2] [2] 10k 5.
DVP3020 PAINEL PRINCIPAL - MPEG & SERVO - DVP3046 2 3 JITFO 0.1uF C17 47uF/16V 0.1uF C B A D RFO OPEN 1uF/0805 C60 1uF/0805 1uF/0805 C62 1uF/0805 C63 1uF/0805 TP1 C B A D RFV33 C81 0.1uF E F MDI1 MDI2 LDO2 LDO1 RFV33 AVCC 10k C64 0.1uF Very Important to reduce Noise 100k Q3 2SK3018 3 2SK3018 R10 2 Q2 2SK3018 R13 V2P8 V20 V1P4 1 J2 C65 2 AVCC R14 L6 FEO TEO TEZISLV OPO OPOP+ DMO FMO TROPEN 0.1uF FB USBVDD C9 0.1uF + CE8 TRO FOO C66 100uF/16V 0.
DVP3020 PAINEL PRINCIPAL - SDRAM, FLASH, SAÍDA FILTRO DE VÍDEO - DVP3046 1 2 3 Main Board : SDRAM,FLASH,VIDEO FILTER OUT PUT for DVP3046/94 4 5 DVP3040K/93 6 CN6 1 2 3 4 5 6 +5VV SD33 FB C84 C85 C86 0.1uF 0.1uF 0.1uF 0.1uF C88 0.1uF C89 C90 C153 C154 C155 C156 C157 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF D6 1N4148 L21 FB L24 Y5 C91 47uF/16V 0.
DVP3020 PAINEL PRINCIPAL - LAYOUT SUPERIOR 31
DVP3020 PAINEL PRINCIPAL - LAYOUT INFERIOR
DVP3020 PAINEL PRINCIPAL - INDEX & POWER - DVP3020 1 2 Main Board : INDEX & POWER for DVP3002/93 3 4 5 DVP3020/05 A 1 INDEX & POWER 2 3 4 RF, SERVO & MPEG MEMORY /VIDEO OUT AUDIO OUT MT1389D RFV33 RFVDD3 B NAME VCC DV33 RFV33 LDO_AV33 AVCC V18 SD33 +12V -12V AVDD DVDD TYPE Digital 5V Digital 3.3V Servo 3.3V Laser Diode 3.3V RF 5V Digital 1.8V Digital 3.3V Audio +12V Audio -12V Audio 5V Audio 3V3 DEVICE SUPPLY MT1389D MT1389D L10 RFVDD3 FB C14 C15 C16 0.1uF 0.
DVP3020 PAINEL PRINCIPAL - MPEG & SERVO - DVP 3020 1 2 Main Board : MPEG & SERVOf for DVP3002/93 ADIN CN3 R10 150k R15 R11 C45 2200pF V1P4 CN4 R19 SPSP+ LIMIT B C B A D RFO 680k V1P4 R 1 R16 R17 R18 C46 1 2 3 4 5 6 0 0 0 SLSL+ + CE22 0.
DVP3020 PAINEL PRINCIPAL - SDRAM, FLASH, FILTRO DE VÍDEO & SAÍDA SCART - DVP3020 1 2 3 Main Board : SDRAM,FLASH,VIDE FILTER & SCART OUT PUT for DVP3002/93 U7 A 21 22 23 24 27 28 29 30 31 32 20 19 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 BA/A11 SDCLK SDCKE 35 34 CLK CKE DCS# DRAS# DCAS# DWE# 18 17 16 15 CS RAS CAS WE DQM0 DQM1 14 36 DQML DQMH 33 37 NC NC 26 50 U19 U8 MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 DBA0 VSS VSS DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ1
DVP3020 PAINEL PRINCIPAL - FILTRO DE ÁUDIO & SAÍDA - DVP3020 1 2 3 4 5 Main Board : AUDIO FILTER & OUT PUT for DVP3002/93 DVP3020/05 R153 30k(5.1k) +12V 1 LOUT+ R152 R154 10k 3.3K(470) 2 0(OPEN) R190 22k 1N4148 3.
DVP3020 PAINEL PRINCIPAL - LAYOUT SUPERIOR - DVP3020 37
DVP3020 PAINEL PRINCIPAL - LAYOUT INFERIOR - DVP3020
DVP3020 VISTA EXPLODIDA - DVP3020 39
DVP3020 VISTA EXPLODIDA - DVP3015K
DVP3020 VISTA EXPLODIDA DVP3020/3026/3040/3028/3042/3046 41